S1·E12 Through the Looking Glass

Gil is furious that Oz has lost his hat, and they set out to find it. They were challenged into a duel in order to win the hat back, and Gil finally gets it by using the B-rabbit's power. After a brief reunion with Uncle Oscar, Alice runs away, only to meet Break and they both are caught and sent to the Cheshire Cat's (a chain similar to Alice) residence. There, Alice is trapped within her memories of fear, while Break is drawn into a mirror of his own past. Meanwhile, Oz discovers her missing and goes to consult Sharon. He ponders that Break left Emily in order to lure him to the Cheshire Cat's home. Sharon uses her chain Eques to open the path for Oz and Gil.